EFS-Web and Private PAIR are no longer available. Please use Patent Center to file and manage your applications and requests. Visit the EFS-Web and Private PAIR …Patent Center ... PatentCenter UIBenefits of a registered eFiler online account. The USPTO highly encourages …For questions regarding Patent e-Filing, or to suggest improvements to the online …Check Status - File Online | USPTO - United States Patent and Trademark OfficeFiling Documents During an Outage - File Online | USPTO - United States Patent …Naming Conventions - File Online | USPTO - United States Patent and Trademark …After November 15, 2023, EFS-Web and Private PAIR will no longer be available. …EFS-Web validates whether the PDF files and data you’re trying to file can be …

EFS-Web allows both the Registered and Unregistered user to file patent applications electronically. Web Access. A computer, an Internet browser and an Internet …

EFS-Web is the United States Patent and Trademark Ofice’s (USPTO) easy-to-use, Web-based patent application and document submission solution. Using EFS-Web, anyone with a Web …

• You must be able to access EFS-Web. • The radio button “Prior Art Submission into a Patent File under 37 CFR 1.501” must be selected. • You can be either a Registered or Unregistered …

Assistance Resources. Upgrading the USPTO Patents Online Tools. eMod: eCommerce Modernization Project. Send your questions to: inventorinfochat@uspto.gov. EFS-Web …

After November 15, 2023, EFS-Web and Private PAIR will no longer be available. Patent Center will be the system to electronically file and manage patent applications. Go to Patent Center.

EFS-Web validates whether the PDF files and data you’re trying to file can be accepted before they are submitted. If there’s a problem, EFS-Web will tell you why the document can’t be …

The United States Patent and Trademark Office (USPTO) is increasing the availability of its patent electronic filing system, Electronic Filing System--Web (EFS-Web) by …